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THREATINT
PUBLISHED

CVE-2022-50028

gadgetfs: ep_io - wait until IRQ finishes



Description

In the Linux kernel, the following vulnerability has been resolved: gadgetfs: ep_io - wait until IRQ finishes after usb_ep_queue() if wait_for_completion_interruptible() is interrupted we need to wait until IRQ gets finished. Otherwise complete() from epio_complete() can corrupt stack.

Reserved 2025-06-18 | Published 2025-06-18 | Updated 2025-06-18 | Assigner Linux

Product status

Default status
unaffected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 67a4874461422e633236a0286a01b483cd647113
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 118d967ce00a3d128bf731b35e4e2cb0facf5f00
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 77040efe59a141286d090c8a0d37c65a355a1832
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before ca06b4cde54f8ec8be3aa53fd339bd56e62c12b3
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 9ac14f973cb91f0c01776517e6d50981f32b8038
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 94aadba8d000d5de56af4ce8da3f334f21bf7a79
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 2b06d5d97c0e067108a122986767731d40742138
affected

1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 before 04cb742d4d8f30dc2e83b46ac317eec09191c68e
affected

Default status
affected

4.9.326
unaffected

4.14.291
unaffected

4.19.256
unaffected

5.4.211
unaffected

5.10.138
unaffected

5.15.63
unaffected

5.19.4
unaffected

6.0
unaffected

References

git.kernel.org/...c/67a4874461422e633236a0286a01b483cd647113

git.kernel.org/...c/118d967ce00a3d128bf731b35e4e2cb0facf5f00

git.kernel.org/...c/77040efe59a141286d090c8a0d37c65a355a1832

git.kernel.org/...c/ca06b4cde54f8ec8be3aa53fd339bd56e62c12b3

git.kernel.org/...c/9ac14f973cb91f0c01776517e6d50981f32b8038

git.kernel.org/...c/94aadba8d000d5de56af4ce8da3f334f21bf7a79

git.kernel.org/...c/2b06d5d97c0e067108a122986767731d40742138

git.kernel.org/...c/04cb742d4d8f30dc2e83b46ac317eec09191c68e

cve.org (CVE-2022-50028)

nvd.nist.gov (CVE-2022-50028)

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